Vertically shafted air moving device

ABSTRACT

A vertically shafted air moving device for circulating air includes a housing that defines an internal space. A shell is coupled to and extends from a top of the housing. The shell is meshed. The shell is configured to allow air to enter and exit the shell. A power module and a motor are coupled to the housing and are positioned in the internal space. The motor is operationally coupled to the power module. A shaft is coupled to and extends from the motor into the shell. Each of a plurality of blades is coupled to and extends from the shaft to proximate to an interior face of the shell. The motor is positioned to compel rotation of the shaft coincident with the blades. The blades are configured to circulate air in proximity to the shell.

CROSS-REFERENCE TO RELATED APPLICATIONS

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STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIE THE OFFICE ELECTRONIC FILING SYSTEM

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION (1) Field of the Invention (2) Descriptionof Related Art Including Information Disclosed Under 37 CFR 1.97 and1.98

The disclosure and prior art relates to air moving devices and moreparticularly pertains to a new air moving device for circulating air.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a housing that defines an internal space. A shellis coupled to and extends from a top of the housing. The shell ismeshed. The shell is configured to allow air to enter and exit theshell. A power module and a motor are coupled to the housing and arepositioned in the internal space. The motor is operationally coupled tothe power module. A shaft is coupled to and extends from the motor intothe shell. Each of a plurality of blades is coupled to and extends fromthe shaft to proximate to an interior face of the shell. The motor ispositioned to compel rotation of the shaft coincident with the blades.The blades are configured to circulate air in proximity to the shell.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is an isometric perspective view of a vertically shafted airmoving device according to an embodiment of the disclosure.

FIG. 2 is an isometric perspective view of an embodiment of thedisclosure.

FIG. 3 is a side view of an embodiment of the disclosure.

FIG. 4 is a top view of an embodiment of the disclosure.

FIG. 5 is a bottom view of an embodiment of the disclosure.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through5 thereof, a new air moving device embodying the principles and conceptsof an embodiment of the disclosure and generally designated by thereference numeral 10 will be described.

As best illustrated in FIGS. 1 through 5, the vertically shafted airmoving device 10 generally comprises a housing 12 that defines aninternal space 14. In one embodiment, the housing 12 is circularlyshaped when viewed from a top 16 of the housing 12.

A plurality of feet 18 is coupled to and extends from a bottom 20 of thehousing 12. The feet 18 are configured to stabilize the housing 12 on asubstantially horizontal surface, such as a floor of a room. In oneembodiment, the plurality of feet 18 comprises four feet 18 that aresubstantially equally distributed around a circumference 22 of thehousing 12.

A shell 24 is coupled to and extends from the top 16 of the housing 12.The shell 24 is meshed. The shell 24 is configured to allow air to enterand exit the shell 24. In one embodiment, the shell 24 extends arcuatelyfrom the top 16 proximate to the circumference 22 of the housing 12 todefine an upper surface 26 of the shell 24. The upper surface 26 isarcuate such that the shell 24 truncated ovally shaped.

A power module 28 is coupled to the housing 12 and is positioned in theinternal space 14. In one embodiment, the power module 28 comprises apower cord 30 that is coupled to and extends from the housing 12. Thepower cord 30 is configured to couple to a source of alternatingcurrent.

A motor 32 is coupled to the housing 12 and is positioned in theinternal space 14. The motor 32 is operationally coupled to the powermodule 28. A shaft 34 is coupled to and extends from the motor 32 intothe shell 24. The motor 32 is positioned to compel rotation of the shaft34. In one embodiment, the shaft 34 is rotationally coupled to the uppersurface 26 of the shell 24.

Each of a plurality of blades 36 is coupled to and extends from theshaft 34 to proximate to an interior face 38 of the shell 24. The motor32 is positioned to compel rotation of the shaft 34 coincident with theblades 36. The blades 36 are configured to circulate the air inproximity to the shell 24. In one embodiment, the blades 36 are arcuatesuch that the plurality of blades 36 is spirally configured relative tothe shaft 34. Each blade 36 has an edge 40 that is positioned distalfrom the shaft 34. In another embodiment, the edge 40 is arcuate.

In yet another embodiment, the plurality of blades 36 comprises an upperblade 42 and a lower blade 44. The lower blade 44 is positionedproximate to the housing 12. The upper blade 42 is positioned betweenthe lower blade 44 and the upper surface 26 of the shell 24. In stillyet another embodiment, the upper blade 42 is dimensionally smaller thanthe lower blade 44, such that the upper blade 42 is complementary to theupper surface 26 of the shell 24.

A controller 46 is coupled to the housing 12. The controller 46 isoperationally coupled to the motor 32 and the power module 28. Thecontroller 46 is positioned to selectively couple the motor 32 to thepower module 28. The motor 32 is positioned to compel rotation of theshaft 34 coincident with the blades 36. The blades 36 are configured tocirculate the air in proximity to the shell 24. In one embodiment, thecontroller 46 comprises a first button 48, a second button 50, and aknob 52. The first button 48 and the second button 50 are depressible toselect clockwise and counterclockwise rotation of the shaft 34,respectively. The knob 52 is rotatable relative to the housing 12. Theknob 52 is positioned to control the rotational speed of the shaft 34.

The present invention also anticipates the controller 46 comprising areceiver. The receiver would receive wireless communication from aremote to control the direction of rotation of the shaft 34 and therotational speed of the shaft 34.

In use, the first button 48 and the second button 50 are depressible toselect clockwise and counterclockwise rotation of the shaft 34,respectively. The knob 52 is positioned to control the rotational speedof the shaft 34. The motor 32 is positioned to compel rotation of theshaft 34 coincident with the blades 36. The blades 36 are configured tocirculate the air in proximity to the shell 24.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, assembly and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

I claim:
 1. A vertically shafted air moving device comprising: a housingdefining an internal space; a shell coupled to and extending from a topof said housing, said shell being meshed such that said shell isconfigured for air entering and exiting said shell, said shell extendingarcuately from said top proximate to a circumference of said housingdefining an upper surface of said shell, said upper surface beingarcuate such that said shell is truncated ovally shaped; a power modulecoupled to said housing and positioned in said internal space; a motorcoupled to said housing and positioned in said internal space, saidmotor being operationally coupled to said power module; a shaft coupledto and extending from said motor into said shell, wherein said shaft ispositioned on said motor such that said motor is positioned forcompelling rotation of said shaft, said shaft being rotationally coupledto said upper surface of said shell, said shaft being verticallyoriented extending perpendicularly from said housing into said shell; aplurality of blades, each said blade being coupled to and extending fromsaid shaft to proximate to an interior face of said shell, said bladesbeing arcuate such that said plurality of blades is spirally configuredrelative to said shaft, said plurality of blades comprising an upperblade and a lower blade, said lower blade being positioned proximate tosaid housing, said upper blade being positioned between said lower bladeand said upper surface of said shell, said upper blade beingdimensionally smaller than said lower blade such that said upper bladeis complementary to said upper surface of said shell; and wherein saidblades are positioned of said shaft such that said motor is positionedfor compelling rotation of said shaft coincident with said blades, suchthat said blades are configured for circulating air in proximity to saidshell.
 2. The device of claim 1, further including said housing beingcircularly shaped when viewed from said top of said housing.
 3. Thedevice of claim 1, further including a plurality of feet coupled to andextending from a bottom of said housing, wherein said feet arepositioned on said housing such that said feet are configured forstabilizing said housing on a substantially horizontal surface, such asa floor of a room.
 4. The device of claim 3, further including saidplurality of feet comprising four said feet substantially equallydistributed around a circumference of said housing.
 5. The device ofclaim 1, further including said power module comprising a power cordcoupled to and extending from said housing, said power cord beingconfigured for coupling to a source of alternating current.
 6. Thedevice of claim 1, further including each said blade having an edgepositioned distal from said shaft, said edge being arcuate.
 7. Thedevice of claim 1, further including a controller coupled to saidhousing, said controller being operationally coupled to said motor andsaid power module, wherein said controller is positioned on said housingsuch that said controller is positioned for selectively coupling saidmotor to said power module, such that said motor is positioned forcompelling rotation of said shaft coincident with said blades, such thatsaid blades are configured for circulating air in proximity to saidshell.
 8. The device of claim 7, further including said controllercomprising a first button, a second button, and a knob, said firstbutton and said second button being depressible for selecting clockwiseand counterclockwise rotation of said shaft, respectively, said knobbeing rotatable relative to said housing, said knob being positioned forcontrolling the rotational speed of said shaft.
 9. A vertically shaftedair moving device comprising: a housing defining an internal space, saidhousing being circularly shaped when viewed from a top of said housing;a plurality of feet coupled to and extending from a bottom of saidhousing, wherein said feet are positioned on said housing such that saidfeet are configured for stabilizing said housing on a substantiallyhorizontal surface, such as a floor of a room, said plurality of feetcomprising four said feet substantially equally distributed around acircumference of said housing; a shell coupled to and extending fromsaid top of said housing, said shell being meshed such that said shellis configured for air entering and exiting said shell, said shellextending arcuately from said top proximate to said circumference ofsaid housing defining an upper surface of said shell, said upper surfacebeing arcuate such that said shell is truncated ovally shaped; a powermodule coupled to said housing and positioned in said internal space,said power module comprising a power cord coupled to and extending fromsaid housing, said power cord being configured for coupling to a sourceof alternating current; a motor coupled to said housing and positionedin said internal space, said motor being operationally coupled to saidpower module; a shaft coupled to and extending from said motor into saidshell, wherein said shaft is positioned on said motor such that saidmotor is positioned for compelling rotation of said shaft, said shaftbeing rotationally coupled to said upper surface of said shell, saidshaft being vertically oriented extending perpendicularly from saidhousing into said shell; a plurality of blades, each said blade beingcoupled to and extending from said shaft to proximate to an interiorface of said shell, wherein said blades are positioned of said shaftsuch that said motor is positioned for compelling rotation of said shaftcoincident with said blades, such that said blades are configured forcirculating air in proximity to said shell, said blades being arcuatesuch that said plurality of blades is spirally configured relative tosaid shaft, each said blade having an edge positioned distal from saidshaft, said edge being arcuate, said plurality of blades comprising anupper blade and a lower blade, said lower blade being positionedproximate to said housing, said upper blade being positioned betweensaid lower blade and said upper surface of said shell, said upper bladebeing dimensionally smaller than said lower blade such that said upperblade is complementary to said upper surface of said shell; a controllercoupled to said housing, said controller being operationally coupled tosaid motor and said power module, wherein said controller is positionedon said housing such that said controller is positioned for selectivelycoupling said motor to said power module, such that said motor ispositioned for compelling rotation of said shaft coincident with saidblades, such that said blades are configured for circulating air inproximity to said shell, said controller comprising a first button, asecond button, and a knob, said first button and said second buttonbeing depressible for selecting clockwise and counterclockwise rotationof said shaft, respectively, said knob being rotatable relative to saidhousing, said knob being positioned for controlling the rotational speedof said shaft; and wherein said first button and said second button aredepressible for selecting clockwise and counterclockwise rotation ofsaid shaft, respectively, wherein said knob is configured forcontrolling the rotational speed of said shaft, such that said bladesare positioned of said shaft such that said motor is positioned forcompelling rotation of said shaft coincident with said blades, such thatsaid blades are configured for circulating air in proximity to saidshell.